Home / 4,374,366.60-6,556,301.10-2,243,353.80

Finding the Fourth Proportional to 4,374,366.60, 6,556,301.10 and 2,243,353.80

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Solution

The fourth proportional to 4,374,366.60, 6,556,301.10 and 2,243,353.80 is: 3,362,338.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,366.60 : 6,556,301.10 = 2,243,353.80 : x
  2. Step 2: Convert to fraction form
    4,374,366.60/6,556,301.10 = 2,243,353.80/x
  3. Step 3: Cross multiply
    4,374,366.60x = 6,556,301.10 × 2,243,353.80
  4. Step 4: Simplify right side
    4,374,366.60x = 14,708,102,986,629.18
  5. Step 5: Solve for x
    x = 14,708,102,986,629.18/4,374,366.60
  6. Step 6: Final answer
    x = 3,362,338.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.